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1.
J Pediatr Urol ; 17(2): 260-262, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-33478900

RESUMO

Although some centres have successfully integrated remote clinics into their paediatric urological practice, for many, remote clinics have developed due to the COVID-19 pandemic. One UK-based institution has integrated remote clinics in their practice for over two years and has developed guidelines considering which conditions may be suitable for remote consultations. These guidelines have been appraised by the European Association of Urology Young Academic Urologists paediatric working group. Through practical experience and anticipated difficulties, we have discussed considerations that paediatric urology departments should ponder when integrating remote clinics into their practice as we move forward from the pandemic.


Assuntos
COVID-19 , Consulta Remota , Urologia , Criança , Humanos , Pandemias , SARS-CoV-2
3.
Aorta (Stamford) ; 1(6): 268-73, 2013 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26798704

RESUMO

BACKGROUND: Abdominal aortic aneurysm (AAA) growth is a complex process that is incompletely understood. Significant heterogeneity in growth trajectories between patients has led to difficulties in accurately modeling aneurysm growth across cohorts of patients. We set out to compare four models of aneurysm growth commonly used in the literature and confirm which best fits the patient data of our AAA cohort. METHODS: Patients with AAA were included in the study if they had two or more abdominal ultrasound scans greater than 3 months apart. Patients were censored from analysis once their AAA exceeded 5.5 cm. Four models were applied using the R environment for statistical computing. Growth estimates and goodness of fit (using the Akaike Information Criterion, AIC) were compared, with p-values based on likelihood ratio testing. RESULTS: Of 510 enrolled patients, 264 met the inclusion criteria, yielding a total of 1861 imaging studies during 932 cumulative years of surveillance. Overall, growth rates were: (1) 0.35 (0.31,0.39) cm/yr in the growth/time calculation, (2) 0.056 (0.042,0.068) cm/yr in the linear regression model, (3) 0.19 (0.17,0.21) cm/yr in the linear multilevel model, and (4) 0.21 (0.18,0.24) cm/yr in the quadratic multilevel model at time 0, slowing to 0.15 (0.12,0.17) cm/yr at 10 years. AIC was lowest in the quadratic multilevel model (1508) compared to other models (P < 0.0001). CONCLUSION: AAA growth was heterogeneous between patients; the nested nature of the data is most appropriately modeled by multilevel modeling techniques.

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